基本/快动开关 Sealed SE HERM SLD SW
MICRO SWITCH™ Miniature Hermetically Sealed Basic Switches: HM Series, Single Pole Double Throw SPDT, 0.5 A at 28 Vdc, Gold-Plated Bifurcated Contacts, Stainless Steel Enclosure, 3 610 mm [24 in] Lead Wire Termination 22 Gage, Terminal Guard, -65 °C to 121 °C [-85 °F to 250 °F] Temperature Range, Down to -184 °C [-300 °F] if Wire Leads are Non-Flexing
Product Highlights
Hermetically sealed per MIL-S-8805, design symbol 5
Broad temperature tolerance range of -65 C to 121 C [-85 F to 250 F]
High temperature construction for use in a range of -65 C to 260 C [-85 F to 500 F]
MIL-PRF-8805 qualified listing
Not sensitive to changes in altitude or pressure
Compact size, light weight
Gold contacts available
Choice of actuation and termination
Potential Applications:
Adverse gas or vapor environments
Oil drilling installations
Marine environments
Submarines and stationary undersea equipment
Refrigeration units
Aircraft and spacecraft
Earth moving machinery
Desert vehicles
Cement mills